The instrument carrier is placed in between the A-pillar in a car and has at least a nozzle distanced working focus via plasma welding of metallic shells (5,6). One of the shells surrounds a plastic pipe (2) which is at a radial distance from the shells. T...

The cross member(10) has a shell-form base component which in the center section at least on one side is widened, and designed as a part(33,34) of a housing for a heating or conditioning unit. Air ducts are formed in the cross member and open out in the wi...